The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 14, 2025
Filed:
Feb. 24, 2023
Applicant:
Toyota Motor Corporation, Toyota, JP;
Inventors:
Songtao Wu, Ann Arbor, MI (US);
Hongfei Jia, Ann Arbor, MI (US);
Masahiko Ishii, Okazaki, JP;
Minjuan Zhang, Ann Arbor, MI (US);
Assignees:
TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC., Plano, TX (US);
TOYOTA MOTOR CORPORATION, Toyota, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/386 (2006.01); C08G 18/62 (2006.01); C08G 18/79 (2006.01); C09D 175/04 (2006.01); C11D 3/04 (2006.01); C11D 3/20 (2006.01); C11D 3/37 (2006.01); C11D 3/43 (2006.01); C11D 7/04 (2006.01); C11D 7/26 (2006.01); D06L 4/40 (2017.01); D06M 16/00 (2006.01);
U.S. Cl.
CPC ...
C11D 3/38618 (2013.01); C08G 18/6225 (2013.01); C08G 18/792 (2013.01); C09D 175/04 (2013.01); C11D 3/04 (2013.01); C11D 3/044 (2013.01); C11D 3/2003 (2013.01); C11D 3/201 (2013.01); C11D 3/37 (2013.01); C11D 3/386 (2013.01); C11D 3/38627 (2013.01); C11D 3/43 (2013.01); C11D 7/04 (2013.01); C11D 7/261 (2013.01); C12Y 304/24027 (2013.01); D06L 4/40 (2017.01); D06M 16/003 (2013.01); C11D 2111/18 (2024.01);
Abstract
A liquid bioactive composition is provided that includes an enzyme with enzymatic activity toward a component of a biological stain. Also provided is a process for facilitating the removal of a biological stain is provided wherein the enzyme in the liquid bioactive coating material is capable of enzymatically degrading of one or more components of the biological stain to facilitate biological stain removal from a substrate.